A. They use IPv4 and IPv6 formats.
B. DDoS attacks sometimes take advantage of DNS to flood the target site.
C. There is only one DNS server; if it goes down, Internet traffic stops.
D. IP addresses are linked to domain names by the DNS.
A. They use IPv4 and IPv6 formats.
B. DDoS attacks sometimes take advantage of DNS to flood the target site.
C. There is only one DNS server; if it goes down, Internet traffic stops.
D. IP addresses are linked to domain names by the DNS.